org.cryptimeleon.craco.protocols.arguments.sigma.schnorr.variables

Class SchnorrGroupElemVariableValue

java.lang.Object

org.cryptimeleon.craco.protocols.arguments.sigma.schnorr.variables.SchnorrGroupElemVariableValue

All Implemented Interfaces:

SchnorrVariableValue, org.cryptimeleon.math.hash.UniqueByteRepresentable, org.cryptimeleon.math.serialization.Representable

public class SchnorrGroupElemVariableValue
extends java.lang.Object
implements SchnorrVariableValue

Field Summary

Fields

Modifier and Type	Field and Description
protected org.cryptimeleon.math.structures.groups.GroupElement	value
protected SchnorrGroupElemVariable	variable

Constructor Summary

Constructors

Constructor and Description
SchnorrGroupElemVariableValue(org.cryptimeleon.math.structures.groups.GroupElement value, SchnorrGroupElemVariable variable)

Method Summary

Modifier and Type	Method and Description
org.cryptimeleon.math.expressions.group.GroupElementExpression	asExpression()
boolean	equals(java.lang.Object o)
SchnorrGroupElemVariableValue	evalLinear(java.math.BigInteger factor, SchnorrVariableValue summand) Returns a SchnorrVariableValue that is \(\text{factor} * \text{this} + \text{summand}\).
org.cryptimeleon.math.serialization.Representation	getRepresentation()
org.cryptimeleon.math.structures.groups.GroupElement	getValue()
SchnorrVariable	getVariable()
int	hashCode()
org.cryptimeleon.math.hash.ByteAccumulator	updateAccumulator(org.cryptimeleon.math.hash.ByteAccumulator accumulator)

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.cryptimeleon.math.hash.UniqueByteRepresentable

getUniqueByteRepresentation

Field Detail

value

protected final org.cryptimeleon.math.structures.groups.GroupElement value

variable

protected final SchnorrGroupElemVariable variable

Constructor Detail

SchnorrGroupElemVariableValue

public SchnorrGroupElemVariableValue(org.cryptimeleon.math.structures.groups.GroupElement value,
                                     SchnorrGroupElemVariable variable)

Method Detail

getRepresentation

public org.cryptimeleon.math.serialization.Representation getRepresentation()

Specified by:

getRepresentation in interface org.cryptimeleon.math.serialization.Representable

evalLinear

public SchnorrGroupElemVariableValue evalLinear(java.math.BigInteger factor,
                                                SchnorrVariableValue summand)

Description copied from interface: SchnorrVariableValue

Returns a SchnorrVariableValue that is \(\text{factor} * \text{this} + \text{summand}\).

Specified by:

evalLinear in interface SchnorrVariableValue

getVariable

public SchnorrVariable getVariable()

Specified by:

getVariable in interface SchnorrVariableValue

asExpression

public org.cryptimeleon.math.expressions.group.GroupElementExpression asExpression()

Specified by:

asExpression in interface SchnorrVariableValue

getValue

public org.cryptimeleon.math.structures.groups.GroupElement getValue()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

updateAccumulator

public org.cryptimeleon.math.hash.ByteAccumulator updateAccumulator(org.cryptimeleon.math.hash.ByteAccumulator accumulator)

Specified by:

updateAccumulator in interface org.cryptimeleon.math.hash.UniqueByteRepresentable